55015536660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3061}}^1\times {\mathrm{42793}}^1$

素因数の和:45873

約数の個数: 96

約数和(自身を含む): 176111346432

約数和(自身を除く): 121095809772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3061, 6122, 9183, 12244, 15305, 18366, 21427, 30610, 36732, 42793, 42854, 45915, 61220, 64281, 85586, 85708, 91830, 107135, 128379, 128562, 171172, 183660, 213965, 214270, 256758, 257124, 299551, 321405, 427930, 428540, 513516, 599102, 641895, 642810, 855860, 898653, 1198204, 1283790, 1285620, 1497755, 1797306, 2567580, 2995510, 3594612, 4493265, 5991020, 8986530, 17973060, 130989373, 261978746, 392968119, 523957492, 654946865, 785936238, 916925611, 1309893730, 1571872476, 1833851222, 1964840595, 2619787460, 2750776833, 3667702444, 3929681190, 4584628055, 5501553666, 7859362380, 9169256110, 11003107332, 13753884165, 18338512220, 27507768330, 55015536660]

約数ペア:

[(1, 55015536660), (2, 27507768330), (3, 18338512220), (4, 13753884165), (5, 11003107332), (6, 9169256110), (7, 7859362380), (10, 5501553666), (12, 4584628055), (14, 3929681190), (15, 3667702444), (20, 2750776833), (21, 2619787460), (28, 1964840595), (30, 1833851222), (35, 1571872476), (42, 1309893730), (60, 916925611), (70, 785936238), (84, 654946865), (105, 523957492), (140, 392968119), (210, 261978746), (420, 130989373), (3061, 17973060), (6122, 8986530), (9183, 5991020), (12244, 4493265), (15305, 3594612), (18366, 2995510), (21427, 2567580), (30610, 1797306), (36732, 1497755), (42793, 1285620), (42854, 1283790), (45915, 1198204), (61220, 898653), (64281, 855860), (85586, 642810), (85708, 641895), (91830, 599102), (107135, 513516), (128379, 428540), (128562, 427930), (171172, 321405), (183660, 299551), (213965, 257124), (214270, 256758)]